Improved synthesis of 2-amino-1,2,4-triazolo[1,5-a]pyrimidines

Improved synthesis of 2-amino-1,2,4-triazolo[1,5-a]pyrimidines
Chernyshev, V.; Sokolov, A.; Taranushich, V.
2006-09-06 00:00:00
An improved procedure is suggested for preparing 2-amino-1,2,4-triazolo[1,5-a]pyrimidines from 3,5-diamino-1,2,4-triazole and unsaturated aromatic ketones, with acetyl protection of the amino group in the step of oxidation of 2-amino-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidines.
http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.pngRussian Journal of Applied ChemistrySpringer Journalshttp://www.deepdyve.com/lp/springer-journals/improved-synthesis-of-2-amino-1-2-4-triazolo-1-5-a-pyrimidines-Zb4u3h3Uwh